M41T93SQA6E View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M41T93SQA6E

Serial SPI bus RTC with battery switchover

STMicroelectronics 

Revision history

9

Revision history

M41T93

Table 26. Document revision history

Date

Revision

Changes

07-Aug-2006

08-May-2007

22-Oct-2007

1

Initial release.

Document status upgraded to full datasheet; updated Figure 11:

2

Clock accuracy vs. on-chip load capacitors; Section 3.16;

Section 3.4.1; Table 1, 15, and 18, Figure 3 and 23; added Figure 17:

ICC2 vs. temperature. Micro Crystal information added (Table 19).

3

Updated Features on cover page; minor formatting changes;

modified footnote 1 in Table 19; added Section 8: References.

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